About Us

Non Gamstop Casinos was set up for one straightforward reason: to give UK players clear, honest information about slots not on GamStop and the sites that host them. GamStop self-exclusion works well for many people, but not everyone who signs up wants to stay excluded forever, and not everyone who plays on international sites is doing anything other than looking for a wider range of slots, better bonus terms, or software providers that UK-licensed operators don't carry. This page explains who we are, how we work, and what shapes the reviews you'll find across the site.

What We Actually Do

We research and compare online casinos that operate outside the GamStop self-exclusion scheme, focusing heavily on slot selection, welcome offers, payment options and licensing. We don't operate any of the casinos we list, and we don't take deposits, run games or handle withdrawals ourselves — our job is to gather the details, compare them side by side, and lay them out so you can make your own decision.

How We Rate and Rank Slots Sites

Our editorial ratings are built from a consistent set of criteria applied to every operator we review:

• Size and variety of the slots library, including RTP ranges and providers used
• Clarity and fairness of welcome bonus terms — wagering requirements, maximum bet limits, and expiry dates
• Range of payment methods available to UK players, including e-wallets, cards and, where offered, crypto
• Licensing jurisdiction (typically Curaçao) and what protections that does and doesn't provide
• Site usability, mobile compatibility and the responsiveness of customer support

Commission from any casino we link to never buys a better position. A brand at the top of our list, such as Betmica with its 570% up to £5,700 plus 270 free spins welcome package, is there because it scored well against these criteria — not because it pays the most. Even our highest-rated entries carry drawbacks worth knowing, and we say so rather than glossing over them.

A Note on GamStop and Local Law

GamStop is the UK's free self-exclusion scheme, used to block access to sites holding a UK Gambling Commission licence. Casinos not on GamStop sit outside that scheme because they're licensed elsewhere, most commonly in Curaçao, which means UK self-exclusion doesn't apply to them. We don't tell readers that using these sites is against the law, because it isn't — but we do think it's important to understand the difference in consumer protection before you play. UK-licensed casinos offer statutory dispute resolution and mandatory affordability checks; non-GamStop sites typically don't, so any complaints are usually handled directly with the operator or, in some cases, an independent adjudicator tied to the licence.

If you're currently self-excluded and thinking about playing again, it's worth reading up on how self-exclusion works and what steps are involved in stepping back in, which we cover in more depth on our guide to non-GamStop casinos in the UK.

Why Some Players Choose Sites Not on GamStop

We don't shy away from the fact that there are genuine reasons players look beyond GamStop-registered sites:

• A broader spread of slot titles and providers than many UK-licensed sites carry
• Larger, more flexible welcome bonuses, including higher match percentages and free spin counts
• Alternative payment options, including some Paysafe and crypto-friendly casinos
• Higher table limits and fewer restrictions on bonus play for experienced players
• A route back to play for those who feel their circumstances have changed since self-excluding

Featured Slot Sites: Our Editorial Take

Three of the operators we currently rank highest illustrate the range on offer:

Betmica tops our table with a 570% match up to £5,700 plus 270 free spins, one of the largest welcome packages we've reviewed. Its slots catalogue is broad and its terms are laid out clearly, though as with any bonus this size, wagering requirements need reading carefully before you commit funds.

Kikibet follows closely with a 350% bonus up to £5,555 and 300 free spins. It's a strong pick for players who prioritise spin count over match percentage, though newer players may find the site's navigation takes a little getting used to.

Betninja rounds out our top three with a flat £1,000 bonus and 100 free spins for new players — a simpler, more predictable offer than the percentage-based packages above, which suits players who want to know exactly what they're getting without calculating a match tier. Its game selection, while solid, is narrower than the two operators ranked above it.

What Else These Sites Offer Beyond Slots

Most operators we cover run more than a slots lobby. Table games such as blackjack and roulette, live-dealer studios, and in several cases sportsbook sections sit alongside the slot catalogue. If betting rather than slots is your main interest, the same licensing and payment considerations generally apply to betting sites not on GamStop as they do to casino play, though bet types, odds formats and market coverage vary by operator.

Staying in Control

Choosing to play at a site not on GamStop doesn't remove the value of setting your own limits. Most of the operators we review offer in-account deposit limits, loss limits or time-out tools, even without a GamStop link. If you want a fuller picture of the safeguards available and how self-exclusion interacts with sites outside the scheme, our responsible gambling page covers this in detail.

Questions About This Page

If anything on the site needs clarifying, or you've spotted something that looks out of date, get in touch through our contact page. Full details on how we use the site, including our editorial approach, are also set out in our terms and conditions.

All gambling on this site's featured operators is intended for players aged 18 and over.